/*content*/				
			#content{height: 700px;float: left;}
			#content_top{
				height: 400px;
				margin: 20px 0px 20px 100px;
				float: left;
			}
			#content_top_top{height: 60px;margin-bottom: 20px;}
			#content h3{color: rgba(255, 0, 0, .7);font-size: 20px; margin-bottom: 10px;}
			#content_top_center{height: 180px;margin-bottom: 15px;}
			#content ul{list-style: none;}
			#content ul li{
				width: 75px;
				height: 30px;
				text-align: center;
				line-height: 30px;
				background-color: rgba(255, 0, 0, .6);
			}
			#content ul li a{
				display: block;
				text-decoration: none;
				width: 70px;
				height: 30px;
				color: #FFFFFF;
			}
			#content_top_center ul{margin-left: 180px;}
			#content_top_bottem ul{margin-top: 11px;}
			#content_top_bottem ul li,#content_top_bottem ul li a{width: 200px;}
			input[type='text'],input[type='password']{width: 750px; height: 25px;outline: none;}
			#content_top_center span{float: left;}